8019958230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{10303}}^1$

素因数の和:10384

約数の個数: 120

約数和(自身を含む): 22285017216

約数和(自身を除く): 14265058986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 961, 1395, 1674, 1922, 2511, 2790, 2883, 4185, 4805, 5022, 5766, 8370, 8649, 9610, 10303, 12555, 14415, 17298, 20606, 25110, 25947, 28830, 30909, 43245, 51515, 51894, 61818, 77841, 86490, 92727, 103030, 129735, 154545, 155682, 185454, 259470, 278181, 309090, 319393, 389205, 463635, 556362, 638786, 778410, 834543, 927270, 958179, 1390905, 1596965, 1669086, 1916358, 2781810, 2874537, 3193930, 4172715, 4790895, 5749074, 8345430, 8623611, 9581790, 9901183, 14372685, 17247222, 19802366, 25870833, 28745370, 29703549, 43118055, 49505915, 51741666, 59407098, 86236110, 89110647, 99011830, 129354165, 148517745, 178221294, 258708330, 267331941, 297035490, 445553235, 534663882, 801995823, 891106470, 1336659705, 1603991646, 2673319410, 4009979115, 8019958230]

約数ペア:

[(1, 8019958230), (2, 4009979115), (3, 2673319410), (5, 1603991646), (6, 1336659705), (9, 891106470), (10, 801995823), (15, 534663882), (18, 445553235), (27, 297035490), (30, 267331941), (31, 258708330), (45, 178221294), (54, 148517745), (62, 129354165), (81, 99011830), (90, 89110647), (93, 86236110), (135, 59407098), (155, 51741666), (162, 49505915), (186, 43118055), (270, 29703549), (279, 28745370), (310, 25870833), (405, 19802366), (465, 17247222), (558, 14372685), (810, 9901183), (837, 9581790), (930, 8623611), (961, 8345430), (1395, 5749074), (1674, 4790895), (1922, 4172715), (2511, 3193930), (2790, 2874537), (2883, 2781810), (4185, 1916358), (4805, 1669086), (5022, 1596965), (5766, 1390905), (8370, 958179), (8649, 927270), (9610, 834543), (10303, 778410), (12555, 638786), (14415, 556362), (17298, 463635), (20606, 389205), (25110, 319393), (25947, 309090), (28830, 278181), (30909, 259470), (43245, 185454), (51515, 155682), (51894, 154545), (61818, 129735), (77841, 103030), (86490, 92727)]